Select the correct answer. What is the domain of the function shown on the graph?

A. -∞ < x < ∞

B. x ≤ 2

C. x ≤ 1

D. -10 < x < 2

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Determine if the equation defines y as a function of x: 2xy = 1. yes o no